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……….are made up of very small thread like structure called hyphae.
a) Virus                                  

b) Bacteria
c) Fungi                                 

d) All of these



Fungi are the organisms which;
a) Absorb food from surrounding
b) Ingest food      
c) Depend on viruses for food
d) Can prepare their own food


First antibiotic was extracted from a…………
a) Bacterium                        

b) Fungus
c) Virus                                  

d) Plants


Which of the following disease is caused by fungi?
a) Smut                                  

b) Rust
c) Ring worm                        

d) All of these


All of these are benefits of bacteria except……
a) Decomposition                                

b) Making pickle
c) Nitrogen
d) Conversion of milk in to yogurt


The rate of decomposition increase with …….. in temperature, humidity and oxygen.
a) decrease                          

b) increase
c) moderate                         

d) all of these